{
  "statement": "SELECT tbl_mock_001.mock_003, count(DISTINCT tbl_mock_001.mock_002)\nFROM db_mock_000.tbl_mock_001 INNER JOIN db_mock_000.tbl_mock_007 ON tbl_mock_001.mock_005 \u003d tbl_mock_007.mock_008 INNER JOIN db_mock_000.tbl_mock_010 ON tbl_mock_001.mock_006 \u003d tbl_mock_010.mock_011\nGROUP BY tbl_mock_001.mock_003",
  "table_meta": {
    "db_mock_000.tbl_mock_001": "CREATE TABLE db_mock_000.tbl_mock_001 (\nmock_003 int(11) NOT NULL ,\nmock_005 int(11) NOT NULL ,\nmock_006 int(11) NOT NULL ,\nmock_004 varchar(20) NOT NULL ,\nmock_002 int(11) NOT NULL \n) ENGINE\u003d OLAP \nDUPLICATE KEY(mock_003)\nDISTRIBUTED BY HASH(mock_003)\nPROPERTIES (\n\"replication_num\" \u003d \"1\"\n);",
    "db_mock_000.tbl_mock_007": "CREATE TABLE db_mock_000.tbl_mock_007 (\nmock_008 int(11) ,\nmock_009 varchar(20) NOT NULL \n) ENGINE\u003d OLAP \nDUPLICATE KEY(mock_008)\nDISTRIBUTED BY HASH(mock_008)\nPROPERTIES (\n\"replication_num\" \u003d \"1\"\n);",
    "db_mock_000.tbl_mock_010": "CREATE TABLE db_mock_000.tbl_mock_010 (\nmock_011 int(11) NOT NULL ,\nmock_012 varchar(20) NOT NULL \n) ENGINE\u003d OLAP \nDUPLICATE KEY(mock_011)\nDISTRIBUTED BY HASH(mock_011)\nPROPERTIES (\n\"replication_num\" \u003d \"1\"\n);",
    "db_mock_000.tbl_mock_013": "CREATE MATERIALIZED VIEW `tbl_mock_013` (`mock_003`, `mock_014`, `mock_015`, `mock_016`)\n\nDISTRIBUTED BY HASH(mock_003) BUCKETS 48 \nREFRESH MANUAL\nPROPERTIES (\n\"replication_num\" \u003d \"1\"\n)\nAS SELECT mock_003, bitmap_union(to_bitmap(mock_002)) AS mock_014, hll_union(hll_hash(mock_002)) AS mock_015, percentile_union(percentile_hash(mock_002)) AS mock_016\nFROM db_mock_000.tbl_mock_001 INNER JOIN db_mock_000.tbl_mock_007 ON mock_005 \u003d mock_008 INNER JOIN db_mock_000.tbl_mock_010 ON mock_006 \u003d mock_011\nGROUP BY mock_003;"
  },
  "table_row_count": {
    "db_mock_000.tbl_mock_007": {
      "t2": 200000
    },
    "db_mock_000.tbl_mock_013": {
      "mv1": 20000
    },
    "db_mock_000.tbl_mock_010": {
      "t3": 200000
    },
    "db_mock_000.tbl_mock_001": {
      "t1": 300000
    }
  },
  "column_statistics": {
    "db_mock_000.tbl_mock_007": {
      "mock_008": "[-Infinity, Infinity, 0.0, 1.0, 1.0] UNKNOWN"
    },
    "db_mock_000.tbl_mock_013": {
      "mock_003": "[-Infinity, Infinity, 0.0, 1.0, 1.0] UNKNOWN",
      "mock_014": "[-Infinity, Infinity, 0.0, 1.0, 1.0] UNKNOWN"
    },
    "db_mock_000.tbl_mock_010": {
      "mock_011": "[-Infinity, Infinity, 0.0, 1.0, 1.0] UNKNOWN"
    },
    "db_mock_000.tbl_mock_001": {
      "mock_003": "[-Infinity, Infinity, 0.0, 1.0, 1.0] UNKNOWN",
      "mock_006": "[-Infinity, Infinity, 0.0, 1.0, 1.0] UNKNOWN",
      "mock_005": "[-Infinity, Infinity, 0.0, 1.0, 1.0] UNKNOWN",
      "mock_002": "[-Infinity, Infinity, 0.0, 1.0, 1.0] UNKNOWN"
    }
  },
  "session_variables": "{\"partial_update_mode\":\"auto\",\"cbo_cte_reuse\":true,\"character_set_connection\":\"utf8\",\"cbo_use_correlated_join_estimate\":true,\"enable_insert_strict\":true,\"enable_connector_adaptive_io_tasks\":true,\"tx_isolation\":\"REPEATABLE-READ\",\"enable_hive_metadata_cache_with_insert\":false,\"cbo_cte_reuse_rate_v2\":1.15,\"character_set_results\":\"utf8\",\"enable_count_star_optimization\":true,\"query_excluding_mv_names\":\"\",\"enable_rewrite_simple_agg_to_meta_scan\":false,\"enable_adaptive_sink_dop\":true,\"consistent_hash_virtual_number\":32,\"enable_profile\":false,\"load_mem_limit\":0,\"sql_safe_updates\":0,\"runtime_filter_early_return_selectivity\":0.05,\"enable_local_shuffle_agg\":true,\"disable_function_fold_constants\":false,\"select_ratio_threshold\":0.15,\"query_delivery_timeout\":300,\"collation_database\":\"utf8_general_ci\",\"spill_mem_table_size\":104857600,\"cbo_use_lock_db\":false,\"new_planner_agg_stage\":0,\"use_compute_nodes\":-1,\"collation_connection\":\"utf8_general_ci\",\"resource_group\":\"\",\"profile_limit_fold\":true,\"spill_operator_max_bytes\":1048576000,\"cbo_max_reorder_node_use_dp\":10,\"enable_hive_column_stats\":true,\"enable_groupby_use_output_alias\":false,\"forward_to_leader\":false,\"count_distinct_column_buckets\":1024,\"query_cache_agg_cardinality_limit\":5000000,\"cboPushDownAggregateMode_v1\":-1,\"window_partition_mode\":1,\"enable_tablet_internal_parallel_v2\":true,\"interpolate_passthrough\":true,\"enable_incremental_mv\":false,\"SQL_AUTO_IS_NULL\":false,\"event_scheduler\":\"OFF\",\"max_pipeline_dop\":64,\"broadcast_right_table_scale_factor\":10,\"materialized_view_rewrite_mode\":\"DEFAULT\",\"enable_simplify_case_when\":true,\"runtime_join_filter_push_down_limit\":1024000,\"big_query_log_cpu_second_threshold\":480,\"div_precision_increment\":4,\"runtime_adaptive_dop_max_block_rows_per_driver_seq\":16384,\"log_rejected_record_num\":0,\"cbo_push_down_distinct_below_window\":true,\"sql_mode_v2\":32,\"prefer_cte_rewrite\":false,\"hdfs_backend_selector_scan_range_shuffle\":false,\"pipeline_profile_level\":1,\"parallel_fragment_exec_instance_num\":1,\"max_scan_key_num\":-1,\"net_read_timeout\":60,\"streaming_preaggregation_mode\":\"auto\",\"hive_partition_stats_sample_size\":3000,\"enable_mv_planner\":false,\"enable_collect_table_level_scan_stats\":true,\"profile_timeout\":2,\"cbo_push_down_aggregate\":\"global\",\"spill_encode_level\":7,\"enable_query_dump\":false,\"global_runtime_filter_build_max_size\":67108864,\"enable_rewrite_sum_by_associative_rule\":true,\"query_cache_hot_partition_num\":3,\"enable_prune_complex_types\":true,\"query_cache_type\":0,\"max_parallel_scan_instance_num\":-1,\"query_cache_entry_max_rows\":409600,\"enable_mv_optimizer_trace_log\":false,\"connector_io_tasks_per_scan_operator\":16,\"enable_materialized_view_union_rewrite\":true,\"sql_quote_show_create\":true,\"scan_or_to_union_threshold\":50000000,\"enable_exchange_pass_through\":true,\"runtime_profile_report_interval\":10,\"query_cache_entry_max_bytes\":4194304,\"enable_exchange_perf\":false,\"workgroup_id\":0,\"enable_rewrite_groupingsets_to_union_all\":false,\"transmission_compression_type\":\"NO_COMPRESSION\",\"interactive_timeout\":3600,\"use_page_cache\":true,\"big_query_log_scan_bytes_threshold\":10737418240,\"collation_server\":\"utf8_general_ci\",\"tablet_internal_parallel_mode\":\"auto\",\"enable_pipeline\":true,\"spill_mode\":\"auto\",\"enable_query_debug_trace\":false,\"enable_show_all_variables\":false,\"full_sort_max_buffered_bytes\":16777216,\"wait_timeout\":28800,\"transmission_encode_level\":7,\"query_including_mv_names\":\"\",\"transaction_isolation\":\"REPEATABLE-READ\",\"enable_global_runtime_filter\":true,\"enable_load_profile\":false,\"enable_plan_validation\":true,\"load_transmission_compression_type\":\"NO_COMPRESSION\",\"cbo_enable_low_cardinality_optimize\":true,\"scan_use_query_mem_ratio\":0.3,\"new_planner_optimize_timeout\":30000000,\"enable_outer_join_reorder\":true,\"force_schedule_local\":false,\"hudi_mor_force_jni_reader\":false,\"cbo_enable_greedy_join_reorder\":true,\"range_pruner_max_predicate\":100,\"enable_rbo_table_prune\":false,\"spillable_operator_mask\":-1,\"rpc_http_min_size\":2147482624,\"cbo_debug_alive_backend_number\":0,\"global_runtime_filter_probe_min_size\":102400,\"scan_or_to_union_limit\":4,\"enable_cbo_table_prune\":false,\"enable_parallel_merge\":true,\"nested_mv_rewrite_max_level\":3,\"net_write_timeout\":60,\"cbo_prune_shuffle_column_rate\":0.1,\"spill_revocable_max_bytes\":0,\"hash_join_push_down_right_table\":true,\"pipeline_sink_dop\":0,\"broadcast_row_limit\":15000000,\"enable_populate_block_cache\":true,\"exec_mem_limit\":2147483648,\"enable_sort_aggregate\":false,\"query_cache_force_populate\":false,\"runtime_filter_on_exchange_node\":false,\"disable_join_reorder\":false,\"enable_rule_based_materialized_view_rewrite\":true,\"connector_scan_use_query_mem_ratio\":0.3,\"net_buffer_length\":16384,\"cbo_prune_subfield\":true,\"full_sort_max_buffered_rows\":1024000,\"query_timeout\":300,\"connector_io_tasks_slow_io_latency_ms\":50,\"cbo_max_reorder_node\":50,\"enable_distinct_column_bucketization\":false,\"enable_big_query_log\":true,\"analyze_mv\":\"sample\",\"runtime_filter_scan_wait_time\":20,\"enable_sync_materialized_view_rewrite\":true,\"prefer_compute_node\":false,\"enable_strict_type\":false,\"group_concat_max_len\":65535,\"parse_tokens_limit\":3500000,\"chunk_size\":4096,\"global_runtime_filter_probe_min_selectivity\":0.5,\"query_mem_limit\":0,\"enable_filter_unused_columns_in_scan_stage\":true,\"enable_scan_block_cache\":false,\"enable_materialized_view_single_table_view_delta_rewrite\":false,\"auto_increment_increment\":1,\"sql_dialect\":\"StarRocks\",\"big_query_log_scan_rows_threshold\":1000000000,\"character_set_client\":\"utf8\",\"autocommit\":true,\"enable_column_expr_predicate\":true,\"enable_runtime_adaptive_dop\":false,\"cbo_cte_max_limit\":10,\"storage_engine\":\"olap\",\"enable_optimizer_trace_log\":false,\"spill_operator_min_bytes\":10485760,\"cbo_enable_dp_join_reorder\":true,\"tx_visible_wait_timeout\":10,\"enable_materialized_view_view_delta_rewrite\":true,\"cbo_max_reorder_node_use_exhaustive\":4,\"enable_sql_digest\":false,\"spill_mem_table_num\":2,\"enable_spill\":false,\"pipeline_dop\":0,\"single_node_exec_plan\":false,\"full_sort_late_materialization_v2\":true,\"join_implementation_mode_v2\":\"auto\",\"sql_select_limit\":9223372036854775807,\"enable_materialized_view_rewrite\":true,\"statistic_collect_parallel\":1,\"hdfs_backend_selector_hash_algorithm\":\"consistent\",\"disable_colocate_join\":false,\"max_pushdown_conditions_per_column\":-1,\"default_table_compression\":\"lz4_frame\",\"runtime_adaptive_dop_max_output_amplification_factor\":0,\"innodb_read_only\":true,\"spill_mem_limit_threshold\":0.8,\"cbo_reorder_threshold_use_exhaustive\":6,\"enable_predicate_reorder\":false,\"enable_query_cache\":false,\"max_allowed_packet\":33554432,\"time_zone\":\"Asia/Shanghai\",\"enable_multicolumn_global_runtime_filter\":false,\"character_set_server\":\"utf8\",\"cbo_use_nth_exec_plan\":0,\"io_tasks_per_scan_operator\":4,\"parallel_exchange_instance_num\":-1,\"enable_shared_scan\":false,\"allow_default_partition\":false}",
  "be_number": 1,
  "be_core_stat": {
    "numOfHardwareCoresPerBe": "{\"11001\":104}",
    "cachedAvgNumOfHardwareCores": 104
  },
  "exception": []
}